Fence Installation & Repair in Affton, MO

Your Local Affton Fence Company

Affton is one of those south-county neighborhoods where you can still find a tidy brick bungalow or a postwar ranch on a quiet street, a deep backyard, and neighbors who've been on the block for years. St. Louis Fence Co. has been serving these streets for a long time, and we're closer than most homeowners realize — our shop at 5314 Lansdowne Ave sits just on the city side of the line, only minutes up the road from Gravois. When an Affton homeowner calls about a new fence or a repair, we're not coming from across the county. We're right there, which means fast estimates and a crew that already knows the neighborhood.

Affton is an established, unincorporated community in south St. Louis County, woven around Gravois Road and dotted with landmarks like Grant's Farm and the wooded path of Grant's Trail along Gravois Creek. The housing here leans toward 1930s and 1940s brick homes, midcentury bungalows and ranches — solid, well-built houses that often came with an older fence that's now seen a few decades of St. Louis weather. Whether you're building your first fence or replacing one that's finally giving out, we'll help you choose the right material for your yard and your budget.

Why Affton Homeowners Put Up a Fence

The reasons we hear in Affton are practical ones. Lots here tend to be roomy by city standards, and homeowners want to make that backyard usable. The most common requests we get are for privacy from the street and neighboring houses, a safe and secure yard for dogs, and a fenced area where kids can play without anyone watching the gate. A good fence also defines a property line cleanly — handy on older blocks where the original lines have blurred over the decades.

Because so many Affton homes were built generations ago, repair work is just as common as new installation. A lot of the calls we get are about a wood fence that's started to lean, posts that have rotted at the base, or a chain-link run that's sagging after years of service. Often that fence can be repaired rather than torn out and replaced, and we'll always tell you honestly which option makes the most sense.

Popular Fence Types in Affton

Wood Privacy Fencing

By far the most requested fence in Affton's residential blocks. A six-foot wood privacy fence turns a deep bungalow backyard into a private retreat and pairs naturally with the neighborhood's brick-and-cedar character. We build privacy, board-on-board and picket styles, all set on properly anchored posts so they hold their line for years.

Chain Link

A practical favorite around Affton for fencing in a big yard, securing a pet area or simply marking a boundary without blocking light or views. Chain-link fencing is durable and budget-friendly, which is why you'll see so much of it on these older lots — and we both install new runs and repair the aging ones.

Vinyl Fencing

For homeowners who want privacy without the upkeep, vinyl fencing never needs paint or stain and holds its clean look through St. Louis summers and winters alike. It's a popular choice for the newer ranches and updated homes around the neighborhood.

Repairing Affton's Aging Fences

Many of Affton's fences have been standing for a long time, and the most common failures we see come down to two things: posts and weather. Leaning sections, wobbly gates, broken boards and storm damage are all things we fix regularly. Before recommending a full replacement, we'll assess whether your existing fence has good bones — if it does, a fence repair can save you a substantial amount versus starting over.

Permits in Unincorporated St. Louis County

Because Affton is unincorporated, fence projects fall under St. Louis County rules rather than a city's. In general, residential fences six feet or under in the rear or side yard often don't require a building permit, and replacing an existing fence with the same height and material in those areas is typically allowed without one — but front-yard and corner-lot situations have stricter limits, and corner lots must keep clear of the sight-distance triangle at the intersection. We're familiar with how the county handles fencing and will make sure your project is built correctly and within the rules.

Clay Soil & Freeze-Thaw

Like the rest of the St. Louis region, Affton sits on heavy clay soil that swells when it's wet and shrinks when it's dry, and our freeze-thaw winters push shallow posts right out of the ground. That's why so many older fences here start to lean. We set posts at the proper depth in concrete so your new fence stays straight and solid season after season — not just for the first year.

Our Fence Services in Affton

Whatever your property needs, we install it and we repair it — and we'll give you a straight answer on which one will serve you best.

Affton Streets & Neighborhoods We Serve

We install and repair fences throughout Affton and the surrounding south-county blocks, including the streets around:

• Gravois Road and the heart of old Affton
• Heege Road, MacKenzie Road and Weber Road
• The bungalow blocks within the Affton School District
• Neighborhoods near Grant's Farm and Grant's Trail
• Streets backing onto wooded Gravois Creek
• The 63123 ZIP across south St. Louis County

Why Choose a Local Fence Company for Affton

• We're practically next door. Our shop is just north of the city line off Gravois — fast response and a crew that knows south county.
• Repair or replace, honestly. If your aging Affton fence can be saved, we'll tell you, and save you money.
• Background-checked crews. Professional technicians you can trust on your property.
• Fair, transparent pricing. A clear written quote and no high-pressure sales.

Nearby Areas We Serve

We also serve the close-in suburbs all around Affton:

Affton Fencing FAQs

Get Your Free Affton Fence Estimate

Request a free estimate or call (314) 200-0529 — we'll come out, measure, and give you an honest quote with no pressure.